#ifndef  TEST_H
#define  TEST_H

#include  <QtCore>
#include  <QTimer>

class Test : public QObject
{
    Q_OBJECT
public:
    Test();

public slots:
    QString testStart();
    void changeTest();

signals:
    void stateChange(QString str);

private:
    QTimer *timer;
};
#endif  /*TEST_H*/
